Portable coiled material tester and coiled material test method

Abstract

The invention relates to the technical field of waterproof coiled material, and especially relates to a portable coiled material tester and a coiled material test method; the tester includes a driving device, a force measuring and display device, a mobile clamping device, a fixed clamping device and an instrument base; the driving device is arranged at one end of the instrument base and is connected with the mobile clamping device through the force measuring and display device, and the fixed clamping device is fixedly connected at the other end of the instrument base; the mobile clamping device and the fixed clamping device are used for fixing a coiled material specimen; the driving device is used for pulling the mobile clamping device to move toward the direction away from the fixed clamping device; the force measuring and display device is used for measuring and displaying a stripping force value of the coiled material specimen. The portable coiled material tester provided by the invention can detect the problem whether overlapping edges are reliable and are insufficiently welded, greatly improves the detection efficiency after construction site welding, also has the advantages of simple structure, small size, light weight, and convenience for carrying, and can be used for doing overlapping edge seams stripping tests at any time.

Description

technical field [0001] The invention relates to the technical field of waterproof coils, in particular to a portable coil tester and a coil test method. Background technique [0002] At present, the main construction methods of polymer waterproof membranes include mechanical fixation, full bonding method, non-perforated mechanical fixation, and empty laying and topping method. These construction operations are relatively simple and fast. At the same time, these construction methods generally adopt hot air welding on the lap joint, that is, adjust the special welding machine, and the adjustment data is usually temperature and speed. After the adjustment is completed, welding is performed on the lap joint area of ​​two adjacent coils. However, if the temperature of the machine adjusted by the machine is too high or too low, the speed is too fast or too slow, and the external temperature changes (morning, dew, showers, the moment the wind blows, and the temperature of the memb...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a portable coil tester to solve the existing problems in the prior art that there is no effective detection of the effective width of the welding at the lap seam of the waterproof membrane, the peeling force, the elongation of the coil, etc. , and existing equipment is bulky and difficult to carry

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